A great book, with a lot of important messages for long term investors, written by the creator of the world’s first index fund, the late Jack bogle.
Bogle preaches the effectiveness of owning the whole stock market rather than trying to pick winners, keeping costs low, investing regularly, and staying the course.
More than anything, this book will teach you the importance of not trying to be too smart and the magic in keeping things simple. One to come back to every few years for a reminder of what’s important when investing.